penumbra

[peˈnũmbɾa]

/[peˈnũmbɾa]/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“penumbra” has 13 generated spelling variants in the Spanish index at frequency #35,676. The variants make it a useful spelling check.

#35,676
frequency rank, Spanish
6,028
“P” headwords
13
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Sombra que no genera oscuridad total, ubicada entre una área oscura y otra iluminada.

Corpus desk

Index ES-penumbra · penumbra · Spanish

penumbra · rank #35,676 · 13 variants · 0 confusables

  • FREQ-MID #35,676
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 13 variants
  • BOOK-DENSE 6,028
  • PHOTO-FINISH pelirrojo

Nearest frequency peer: pelirrojo (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Pares de rango junto al imán ortográfico “penumbra”

Misma franja de rareza: útil si un typo cae en un lema vecino

corpus weight

What this shows “penumbra” está entre estos pares FrequencyWords; la profundidad de typo se mide aparte en el gráfico de distancia de edición.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for penumbra
PropertyValue
Headwordpenumbra
LanguageSpanish
Part of speechNoun
IPA[peˈnũmbɾa]
Letters8
Frequency rank#35,676
Misspellings tracked13
Confusable pairs0
SourceWiktionary (kaikki.org)

Frecuencia del imán ortográfico “penumbra”

De izquierda a derecha: las pocas palabras que cargan el habla diaria, luego la cola larga casi invisible.penumbracae aquí:

#1#100#1K#10K#100K
← used constantlyrarely used →

Los ticks avanzan en logaritmo; cada uno es del orden de diez veces más raro. En la misma franja de rareza aparecen “pelirrojo” (#35,675), “pegarse” (#35,673), “pegamos” (#35,672). Entre 6,028 lemas con “P”, “penumbra” va en #35,676. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around penumbra (IPA [peˈnũmbɾa]), anoun. Corpus frequency is #35,676 among 6,028 “P” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 13 likely wrong-spelling variants for penumbra, with forms such as "epnumbra", "penmubra", and "pennumbra". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.

No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Spanish form is penumbra, spelled P-E-N-U-M-B-R-A.

Definition

  1. 1
    Sombra que no genera oscuridad total, ubicada entre una área oscura y otra iluminada.
  2. 2
    En los eclipses, sombra parcial que hay entre los espacios enteramente oscuros y los enteramente iluminados.

Recorded use

Wiktionary example

These source excerpts show how penumbra appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. [Él] sortea las anchas matas de cardos que se arrastran en la penumbra.

Common misspellings

Also misspelled as:

  • epnumbra
  • penmubra
  • pennumbra
  • penubmra
  • penumbar
  • penumbbra
  • penumbrra
  • penummbra
  • penumrba
  • penumvra
  • peunmbra
  • pneumbra
  • ppenumbra

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of penumbra - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

epnumbra2penmubra2pennumbra1penubmra2penumbar2penumbbra1penumbrra1penummbra1
Edit distance from "penumbra"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "penumbra"?
"penumbra" is spelled P-E-N-U-M-B-R-A. The IPA pronunciation is [peˈnũmbɾa].
What does "penumbra" mean?
As a noun, "penumbra" means: Sombra que no genera oscuridad total, ubicada entre una área oscura y otra iluminada.
What are common misspellings of "penumbra"?
Common misspellings include "epnumbra", "penmubra", "pennumbra", "penubmra", "penumbar". The correct spelling is "penumbra".
How do you pronounce "penumbra"?
The IPA (International Phonetic Alphabet) transcription for "penumbra" is [peˈnũmbɾa]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "penumbra" come from?
"penumbra" is a Spanish word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar Spanish words by spelling shape

Same letter count and similar misspelling depth for "penumbra", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 8 letters (nearest by frequency rank).

pasadizo#35,668podridas#35,692otorgaba#35,659polución#35,693

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

pictórica13 variantsplanearon13 variantsprefieras13 variantspudientes13 variants

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list